Peptide Database

Peptide Namecod beta defensin

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC150H230N38O39S5

DescriptionStandard

        WTCPSLSGVCRKVCLPTEMFFGPLGCGKGFQ
    

Molecular Weight3349.99 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.46

Charge Density (pH 7.0) 0.0555

GRAVY Index0.33

Hydrophobic Moment 0.48

Boman Index0.22

Instability Index27.68

Aliphatic Index 56.45

Aromaticity 0.1290

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1200.99

LogP -10.61

H-bond Donors 45.0

H-bond Acceptors 46.0

Rotatable Bonds 103.0

Heavy Atoms 232.0

Ring Count 8.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0227263 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)